/Engine/Source/Developer/FunctionalTesting/Classes/FunctionalAITest.h
Iterate through the list of spawn sets and execute Predicate on each in a const-correct way.
virtual void ForEachSpawnSet ( [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< void(const [FAITestSpawnSetBase](API\Developer\FunctionalTesting\FAITestSpawnSetBase) &)> Predicate ) const